EP 0143143 A3 19861126 - A CUTTING TOOL
Title (en)
A CUTTING TOOL
Publication
Application
Priority
US 55501683 A 19831125
Abstract (en)
[origin: US4509886A] A cutting tool provides a cutting insert receiving slot with a retaining lip to engage a face of the insert and prevent movement normal to its face. The insert has a centrally disposed keyway extending fully across one face. In one embodiment the lip engages the keyway; in another embodiment a locating pin engages the keyway to prevent longitudinal movement of the insert relative to the holder.
IPC 1-7
IPC 8 full level
B23B 27/04 (2006.01); B23B 27/16 (2006.01)
CPC (source: EP US)
B23B 27/04 (2013.01 - EP US); Y10T 407/2272 (2015.01 - EP US); Y10T 407/2282 (2015.01 - EP US); Y10T 407/23 (2015.01 - EP US)
Citation (search report)
- [A] US 4028782 A 19770614 - STANSAK DONALD EDWARD
- [A] GB 2078570 A 19820113 - KENNAMETAL INC
- [A] GB 1345217 A 19740130 - KENNAMETAL INC
- [A] DE 1878665 U 19630829 - AKERS STYCKEBRUK AB [SE]
- [A] US 3838724 A 19741001 - BUCHACHER E, et al
- [A] EP 0094537 A1 19831123 - ZINNER GMBH [DE]
- [A] DE 2701739 A1 19780720 - SCHMAUDER REINER
Designated contracting state (EPC)
AT BE CH DE FR GB IT LI LU NL SE
DOCDB simple family (publication)
US 4509886 A 19850409; AU 2890584 A 19850530; AU 556578 B2 19861106; EP 0143143 A2 19850605; EP 0143143 A3 19861126; JP S60114405 A 19850620; ZA 841874 B 19841031
DOCDB simple family (application)
US 55501683 A 19831125; AU 2890584 A 19840531; EP 84102915 A 19840316; JP 9845684 A 19840516; ZA 841874 A 19840313